/*
 * MIT License
 *
 * Copyright (c) 2020 wen.gu <454727014@qq.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/***************************************************************************
 * Name: dog_service.h
 *
 * Purpose: service model(interface) define for puppy dog
 *
 * Developer:
 *   wen.gu , 2020-08-19
 *
 * TODO:
 *
 ***************************************************************************/

/******************************************************************************
 **    INCLUDES
 ******************************************************************************/
#ifndef __DOG_SERVICE_H__
#define __DOG_SERVICE_H__

#include <memory>

#include "dog_types.h"
#include "dog_errors.h"
#include "service/dog_srv_common.h"
namespace dog
{
/******************************************************************************
 **    MACROS
 ******************************************************************************/


/******************************************************************************
 **    TYPE DEFINITIONS
 ******************************************************************************/

/******************************************************************************
 **    CLASSES/FUNCTIONS DEFINITIONS
 ******************************************************************************/
class Service
{
public:
    Service();
    virtual ~Service();

public: 
    /**
    *  [in]  serviceName: the name of service
    *  [in]  comType:  the type of communication(e.g. dbus, cm an so on)
    */
    virtual DogErrc initialize(ConstString& serviceName, ConstString& comType);
    virtual DogErrc start();
    virtual DogErrc stop();

    virtual void enableLogTrace(bool enable);

    virtual bool isRunning();

    virtual DogErrc doMethod(const std::string& methodName, const Value& param, Value& reply);  /** do method call */

    virtual DogErrc emitSignal(const std::string& sigName, const Value& value);

public:
    virtual DogErrc registerMethod(const std::string& methodName,  ServiceMethod method);
    virtual ServiceMethodMap& getMethodMap();

private:
    class impl;
    std::unique_ptr<impl> mImpl;
};


} /** namespace dog */

#endif /** !__DOG_SERVICE_H__ */

